diff options
Diffstat (limited to 'test/files/run/t0700.scala')
-rwxr-xr-x | test/files/run/t0700.scala | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/test/files/run/t0700.scala b/test/files/run/t0700.scala new file mode 100755 index 0000000000..5a7180528c --- /dev/null +++ b/test/files/run/t0700.scala @@ -0,0 +1,24 @@ +import java.io.{File,StringReader} + +import scala.util.parsing.combinator.Parsers +import scala.util.parsing.input.{CharArrayReader, StreamReader} + +class TestParsers extends Parsers { + type Elem = Char + + def p: Parser[List[Int]] = rep(p1 | p2) + def p1: Parser[Int] = 'a' ~ nl ~ 'b' ~ nl ^^^ 1 + def p2: Parser[Int] = 'a' ~ nl ^^^ 2 + def nl: Parser[Int] = rep(accept('\n') | accept('\r')) ^^^ 0 +} + +object Test { + def main(args: Array[String]): Unit = { + val tstParsers = new TestParsers + val s = "a\na\na" + val r1 = new CharArrayReader(s.toCharArray()) + val r2 = StreamReader(new StringReader(s)) + println(tstParsers.p(r1)) + println(tstParsers.p(r2)) + } +} |